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Single Family ResidenceResidential
$91,767$83 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $88,579 on Jun 17, 2025

510 S RIVER ST

FRANKLIN, OH 45005
3
Beds
1
Baths
1,104 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$92K
$78K low$105K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$88,579 · Jun 17, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,870 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$38,273 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,231
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,042
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,273
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$109,350

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWarren
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 80 ft²Porch · 80 ft²

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Franklin High SchoolC-
High · Grades 9–12 · 0.3 mi
M
Franklin Junior High SchoolC-
Middle · Grades 6–8 · 1.1 mi
E
George H. Gerke Elementary School
Elementary · Grades 1–1 · 1.3 mi

District: Franklin City School District

Neighborhood · ZIP 45005These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.214
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.34,845
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,913
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,178
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

510 S River St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the least valuable homes in Warren County
  • Among the lowest price per square foot in Warren County
  • Smaller than 90% of homes in Warren County
  • Has a smaller lot than 88% of homes in Franklin 45005
  • Newer than 78% of homes in Franklin 45005

What homes are worth in Franklin 45005

Each bar is how many homes fall in that price range. The marker is this home.

This home
$96K$576K

This home is worth more than 2% of homes in Franklin 45005.

How it measures up in Franklin 45005

The dot is this home. The mark in the middle is the typical home in Franklin 45005.

Estimated value$91,767
CheaperTypical $251,479Pricier

Pricier than 2% of homes nearby

Price per ft²$83
CheaperTypical $171Pricier

Pricier than 3% of homes nearby

Living area1,104 ft²
SmallerTypical 1,444 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.17 ac
SmallerTypical 0.36 acBigger

Bigger than 12% of homes nearby

Year built2000
OlderTypical 1971Newer

Newer than 78% of homes nearby

How 510 S River St ranks against every home in each area.
MeasureThis homeFranklin 45005Warren County
Estimated valuepricier than$91,7672% of homesalmost no homes
Price per ft²pricier than$833% of homesalmost no homes
Living areabigger than1,104 ft²23% of homes10% of homes
Lot sizebigger than0.17 ac12% of homes12% of homes
Year builtnewer than200078% of homes62% of homes

About 510 S River St

How much is 510 S River St, Franklin, OH worth?

The TopHap Estimate for 510 S River St, Franklin, OH is $91,767 as of Jul 14, 2026. The likely range is $78,100 to $105,434. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 510 S River St, Franklin, OH last sell?

510 S River St, Franklin, OH last sold on Jun 17, 2025 for $88,579, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 510 S River St, Franklin, OH?

510 S River St, Franklin, OH has 3 bedrooms, 1 bathrooms and 1,104 square feet of living space.

When was 510 S River St, Franklin, OH built?

510 S River St, Franklin, OH was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 510 S River St, Franklin, OH?

510 S River St, Franklin, OH is assigned to Franklin High School (high), rated C-; Franklin Junior High School (middle), rated C-; George H. Gerke Elementary School (elementary). All sit in Franklin City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 S River St, Franklin, OH compare to other homes in Franklin 45005?

Among the 11,815 homes in Franklin 45005, it is worth more than 2% of them ($91,767 against a typical $251,479), its price per square foot is higher than 3% of them ($83 against a typical $171), it is bigger than 23% of them (1,104 ft² against a typical 1,444 ft²), its lot is bigger than 12% of them (0.17 ac against a typical 0.36 ac) and it is newer than 78% of them (2000 against a typical 1971). Measured against all of Warren County, it is worth more than almost no homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 510 S River St, Franklin, OH?

The 2024 property tax bill for 510 S River St, Franklin, OH was $2,870. The county assessed it at $38,273.

More homes on S River St

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Assigned schools

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